baber/WOPTO huggingface dataset:
Patent JP-2009088107-A (JP)
Title: Radio wave absorber, its accommodating method, and radio wave dark room
Inventor: KASABO YOSHINORI
IPC: E04B1/92
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow microwave absorber excellent in handleability which can have an excellent radio wave absorbing performance by reducing reflection from an absorber floor surface mainly in a microwave frequency band of ≥800 MHz, can be installed for measurement in a radio wave dark room and such a location as a research facility in a building or a noise inspection facility in a manufacture line, and can be accommodated compactly after measurement.  <P>SOLUTION: The radio wave absorber has a dome shape having a height H and made of a radio-wave-absorbing thin material having a thickness not larger than 10 mm. When the height D of the dome is set in such a range as to satisfy a relationship 0<D/H≤0.5, the height D is set to the maximum for an ideal cone having an apex and a bottom surface of the doom.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082440-A (JP)
Title: Ultrasonic imaging apparatus and ultrasonic imaging method
Inventor: SATO TOMOO
IPC: A61B8/12
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic imaging apparatus in which image quality is improved with no increase in the number of ultrasonic transducers.  <P>SOLUTION: The ultrasonic imaging apparatus includes: a transmitting unit for supplying a plurality of drive signals to a plurality of ultrasonic transducers so as to form an ultrasonic beam having a beam width that covers adjacent two or more transmission lines when transmitting ultrasonic beams along a plurality of different transmitting lines from an ultrasonic probe in series; a receiving unit for performing phase-matching processing and addition processing on a plurality of reception signals to generate RF data in which focuses of ultrasonic echoes are narrowed in positions corresponding to respective pixels of an ultrasonic image to be displayed; an RF data storage unit for storing the RF data with respect to a plurality of transmissions of the ultrasonic beams; and an image signal generating means for averaging the RF data for the plurality of transmissions and generating an image signal representing the ultrasonic image based on the averaged RF data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089517-A (JP)
Title: Drive device for ultrasonic motor
Inventor: YOSHIMURA KATSUHIKO
IPC: H02N2/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device for an ultrasonic motor achieving high stopping position accuracy and excellent response in the stop control of the ultrasonic motor and of achieving the simplification of a circuit.  <P>SOLUTION: In the drive device for an ultrasonic motor, two-phase driving alternating signal with a predetermined phase difference and a predetermined driving frequency is applied to an ultrasonic transducer 4 provided with a drive element abutting on a driven member so as to simultaneously generate longitudinal vibration and bending vibration on the ultrasonic transducer 4, thereby generating elliptical vibration. The driven member is driven by the ultrasonic transducer 4 by gaining driving force from the elliptical vibration. After driving of the driven member is stopped, a burst signal for suppressing the remaining vibration in the driven member is applied to the ultrasonic transducer 4 for burst driving.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086321-A (JP)
Title: Polymerizable composition and planographic printing plate precursor using the same, alkali-soluble polyurethane resin, and process for producing diol compound
Inventor: MATSUSHITA TETSUNORI
IPC: C07C227/16
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane resin-containing polymerizable composition which can form a high-strength film, is excellent in alkali developing property of an uncured area, and never generates developing residue in a developer after developing, a planographic printing plate precursor using the same, and a process for producing a diol compound useful as a raw material of the polyurethane resin.  <P>SOLUTION: The polyurethane resin is synthesized using a compound represented by the general formula (1). The polymerizable composition includes the polyurethane resin. The planographic printing plate precursor uses the polymerizable composition. The process for producing a diol compound uses the polyurethane resin as a raw material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085532-A (JP)
Title: Humidifier
Inventor: INADA YASUYUKI
IPC: F24F6/06
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier that improves a humidifying function by equalizing a wind velocity of air passing through a humidifying filter as a whole and eliminating a region of the filter where ventilation is not performed, and improving humidifying efficiency by preventing air from leaking from between the humidifying filter and a main body.  <P>SOLUTION: The humidifier is equipped with the main body 5 provided with a blower 4 in an air passage 3 formed so as to make a suction port 1 communicate with a blowout port 2, a water tank 6 to which water is supplied from a water supply tank, and the humidifying filter 8 disposed upstream of the blower 4 and rotatably provided with a horizontal shaft 12a as a center while its lower part is constantly immersed in the accumulated water of the tank 6, the humidifying filter 8 having with a three-dimensionally structured intermediate layer 11 between a planar surface layer 9 and a back side layer 10. Indoor air is passed through the entire humidifying filter 8 from the suction port 1 at substantially equal pressure and a wind velocity. By the water retention and ventilation properties of the intermediate layer 11, the humidifying amount per air amount is increased and the ventilation resistance of the humidification filter 8 can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083702-A (JP)
Title: Cabin floor part structure for vehicle
Inventor: NAKANO KOICHI
IPC: B62D25/20
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance vehicle side collision performance by enhancing a function of a front side cross member and a cross member, to deeply enlarge a foot base space of a rear part-sitting occupant, and to suppress forward movement of the foot and a hip point of the rear seat-sitting occupant in head-on collision of the vehicle in a cabin floor part structure for the vehicle.  <P>SOLUTION: In the cabin floor part structure 1 for the vehicle C, a front floor panel 3 has: a floor panel front part 3a positioned on a front side of the front side cross member 7; a floor panel rear part 3b positioned on a rear side of the front side cross member 7 and having lower height position than the floor panel front part 3a; and a rearward-lowering inclination-shaped floor panel step part 3c for connecting a rear edge part of the floor panel front part 3a and a front edge part of the floor panel rear part 3b. The front side cross member 7 is formed in a hat-like cross section, is bonded to a part neighborhood to the floor panel step part 3c of the front floor panel 3, and forms a closed cross section in cooperation with the floor panel level difference part 3c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008113423-A (JP)
Title: Tracking device, image-capturing apparatus, and tracking method
Inventor: MURAMATSU KEIKO
IPC: G02B7/28
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the level of tracking performance with which the target subject is tracked.  <P>SOLUTION: A tracking device includes: an image sensor that obtains image information of an image present within an image plane formed via an optical system; a tracking unit that tracks a target within the image plane based upon the image information; a focus detection unit that detects a focus adjustment state of the optical system over at least one focus detection area set in the image plane; a focus adjustment unit that executes focus adjustment for the optical system based upon the focus adjustment state detected in the focus detection area corresponding to a position of the target within the image plane; a decision-making unit that makes a decision so as to whether or not the target is being tracked based upon results of tracking operation executed by the tracking unit; and a control unit that bans the focus adjustment based upon results of the decision made by the decision-making unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009092698-A (JP)
Title: Lens barrel
Inventor: OZAKI TAKAO
IPC: H04N5/232
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel capable of exactly positioning and fixing a flexible printed board at a prescribed position in a housing.  <P>SOLUTION: The lens barrel equipped with a vibration-proof lens housing 36, and a lens housing wall part provided in the vibration-proof lens housing 36 includes the flexible printed board 64 having a movable flexible printed board part 64a to which a motor coil is attached and which is arranged in the vibration-proof lens housing 36, a variable flexible printed board part 64b which is drawn out from the vibration-proof lens housing 36 to the outside, a first fixed flexible printed board part 64c which is fixed on the vibration-proof lens housing wall part, and a second fixed flexible printed board part 64d which is folded back to the first fixed flexible printed board part 64c and fixed on the vibration-proof lens housing wall part. The flexible printed board 64 is fixed in the vibration-proof lens housing 36 after it is positioned by inserting a positioning pin 38 on the surface of the vibration-proof lens housing wall part in a positioning aperture 64e of the second fixed flexible printed board part 64d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092453-A (JP)
Title: Raindrop amount detection device, wiper control device using the same, and headlight control device
Inventor: YAMAMOTO ATSUSHI
IPC: B60S1/08
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raindrop amount detection device suitable for a wiper control device, the wiper control device using the same, and a headlight control device.  <P>SOLUTION: An image sensor 36 receives near-infrared light from a light emitting means 35, reflected by an indoor surface Wb of a windshield W by a first light receiving part 38 covered with a filter 37 for blocking visible light and transmitting infrared light, outputs each first light quantity signal to an MPU 34 based on the quantity of the light, receives transmitted light transmitted through the windshield W by a second light receiving part 39, and outputs each second light quantity signal to the MPU 34 based on the quantity of the transmitted light. The MPU 34 outputs a raindrop amount signal which is a signal showing a raindrop amount corresponding to each first light quantity signal output from the first light receiving part 38 of the image sensor 36, and outputs an outside world light quantity signal which is a signal showing the brightness of the outside world corresponding to each second light quantity signal output from the second light receiving part 39 of the image sensor 36.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094210-A (JP)
Title: Semiconductor device
Inventor: SAITO SHINICHI
IPC: H01S5/12
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon laser device having a IV-group semiconductor such as silicon or germanium similar to the silicon as a basic constituent element on a substrate made of the silicon and the like by a method capable of easily forming the silicon laser device by using a general silicon process, and to provide a manufacturing method thereof.  <P>SOLUTION: The silicon laser device is an ultrathin silicon laser that includes a first electrode unit injecting electrons, a second electrode unit injecting holes, a light emitting unit electrically connected to the first electrode unit and the second electrode unit, wherein the light emitting unit is made of single-crystal silicon and has a first surface (top surface) and a second surface (bottom surface) opposed to the first surface, a waveguide made of a first dielectric, which is disposed in the vicinity of the light emitting unit, by setting surface directions of the first and second surfaces as a surface (100) and thinning a thickness of the light emitting unit in a direction perpendicular to the first and second surfaces, and a mirror formed by alternately adjoining the first dielectric and a second dielectric.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065957-A (JP)
Title: Agricultural greenhouse film material having fixation holding function
Inventor: ONUMA TAKAMI
IPC: A01G13/02
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agricultural greenhouse film material facilitating spread and covering on a facility, and extremely efficiently performing fixation holding of a synthetic resin film covering material.  <P>SOLUTION: This agricultural greenhouse film material is so formed that the width direction center of a synthetic resin film material formed in an appropriate material, width and thickness is joined or stuck along the length direction, with an attraction reinforcing tape which has an appropriate material, width and thickness, and is layered with a hot melt layer or an adhesive layer on one side. Furthermore, the length direction of the synthetic resin film material is joined or stuck with a fixation holding tape which has an appropriate material, width and thickness at a prescribed interval, and is layered with a hot melt layer or an adhesive layer on one side, in a direction crossing at right angles with the attraction reinforcing tape, from one side of the width of a synthetic resin film coating material to the other side, and the ends of the fixation holding tape are each extended in an appropriate length from both the ends of the synthetic resin film coating material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008119452-A (JP)
Title: User interface and control system for powered transport device in patient support apparatus
Inventor: KAPPELER RONALD P
IPC: A61G7/08
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patient support apparatus, provided with a powered transport device such as a wheel with a motor and a traction drive with a motor for driving the patient support apparatus such as a hospital bed and a stretcher along the floor.  <P>SOLUTION: The patient support apparatus 10 comprises the powered transport device 24 capable of actuating to propel the apparatus along a floor right and left laterally and forward and backward longitudinally along the floor. A user input part 34 for selecting among different speed settings for the powered transport device is provided on the patient support apparatus. A user input part for controlling the driving direction of the device is provided at a head part end, a foot part end, and both sides of the patient support apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009096568-A (JP)
Title: Sheet member carrier device and automatic document reading device using the same
Inventor: YABUTA JUNKO
IPC: B65H7/14
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet member carrier device improving the effeciency of maintenance due to paper dust by preventing attachment of the paper dust on a detecting surface of an optical sensor arranged along a carrier passage without enlarging the device and improving an operating rate of the device and an automatic document reading device using the same.  <P>SOLUTION: This automatic document carrier device 1 includes the document carrier passage F, a plurality of the optical sensors SN arranged along the document carrying direction to receive detecting light on the detecting surfaces and to detect existence of a document G on the document carrier passage F, a carrier roller 7 and a control part 101 to control carrying motion of the document G, wherein an endless belt driving means 152 arranging an endless belt 150 made of a light transmitting member through which the detecting light to the detecting surface of the optical sensor SN can transmit between the document carrier passage F and the optical sensor SN along the carrier passage F and a cleaning means 160 to remove stain on a surface of the endless belt 150 are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099722-A (JP)
Title: Semiconductor photodetector and illuminance sensor
Inventor: TOMITA NOBUKO
IPC: H01L31/10
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor photodetector and an illuminance sensor having spectral response characteristics substantially corresponding to luminosity characteristics of humans by controlling the sensitivity for not only long wavelength-components, but also short wavelength components of an irradiated light.  <P>SOLUTION: The semiconductor photodetector has a P-type well region 11 and an N-type well region 21 which are arranged to each other along the surface of a P-type semiconductor substrate 10, a heavily-doped N-type region 12 formed adjacent to the surface of the P-type well region and a heavily-doped P-type region 13 formed adjacent to the surface of the N-type well region. The semiconductor light-sensitive element extracts a first photocurrent passing through a P-N junction formed by the P-type well region and the heavily-doped N-type region and a second photocurrent produced by adding a photocurrent passing through a P-N junction formed by the N-type well region and the P-type semiconductor substrate to a photocurrent passing through a P-N junction formed by the N-type well region and the heavily-doped P-type region and subjects the first and second photocurrents to a predetermined arithmetic processing to obtain an output current.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098921-A (JP)
Title: Computer system
Inventor: KITAMURA MASAYUKI
IPC: G06F9/46
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that methods of managing and controlling client PCs put togeher in the center are different between client integration systems of a blade PC type and a virtual PC type; when a user presently adopting the client integration system of the blade PC type replaces the system with the client integration system of a virtual PC type, a blade PC control server managing the connection of a security PC and a blade PC with each other and the blade PC or the whole system has to be replaced.  <P>SOLUTION: Addition and coexistence of a virtual PC into the blade PC type client integration system can be easily achieved by mounting a virtual power supply control mechanism which is software having compatibility with a control interface of a power supply control mechanism on the virtual PC, being an interchangeable with the power supply control mechanism of the PC blade. Thereby transition from the blade PC type client integration system to the virtual PC type client integration system can be gradually achieved and transition by phased and optimal transition man-hours and costs becomes possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008104184-A (JP)
Title: Cooperative diversity communication method applied to multi-hop communication system
Inventor: WANG MINGSHU
IPC: H04W56/00
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooperative diversity communication method to be applied to a multi-hop communication system for achieving synchronous reception at transmission destination nodes (mobile station and/or base station).  <P>SOLUTION: A cooperative diversity communication method according to the present invention includes the steps of: at a base station, acquiring transmission delay from a first relay node to a mobile station in a downward direction; calculating a transmission delay adjustment value of the first relay node on the basis of the transmission delay and notifying the first relay node thereof; and at the first relay node, receiving a packet utilizing a communication path and transmitting it to the mobile station using STBC after waiting a first waiting time slot number and further waiting the transmission delay adjustment value, wherein the first waiting time slot number is a sum adding "1" to a difference between a maximum value of the number of hops until the packet reaches the first relay node from the second relay node in all communication paths and the number of hops until the packet reaches the first relay node from the second relay node in the communication path.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009097813-A (JP)
Title: Cooling device and refrigerator
Inventor: SAITO MIZUHO
IPC: F25D21/14
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device capable of efficiently melting ice stored in a receiver tray.  <P>SOLUTION: This cooling device 79 is formed by connecting a compressor 11, a condenser 12, a capillary tube 14 and an evaporator 15 in a cycle, and includes a cooling cycle having a four-way valve VB for switching the flow direction of refrigerant between a normal cycle for returning refrigerant to the compressor 11 after the refrigerant reaches the evaporator 15 from the compressor 11 through the capillary tube 14 and a reverse cycle for returning refrigerant to the compressor 11 after refrigerant reaches the condenser 12 from the compressor 11 through the evaporator 15, and includes a drain pan 31. In this cooling device 79, one part of a pipe 51 used for evaporation in the evaporator 15 is used as a heat source for melting ice stored in the drain pan 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099487-A (JP)
Title: Non-aqueous electrolytic solution and non-aqueous electrolytic solution secondary battery using the solution
Inventor: TAKEHARA MASAHIRO
IPC: H01M4/38
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolytic solution which is superior in low-temperature discharge characteristics, large current discharge characteristics, high-temperature preservation characteristics, and cycle characteristics or the like, and has no problem in safety.  <P>SOLUTION: This non-aqueous electrolytic solution contains a lithium salt and a non-aqueous solvent dissolving the salt and contains a compound as expressed by general formula (1), and furthermore contains a monofluorophosphate and/or a difluorophosphate. In the formula (1), A and B express various kinds of substituting groups and at least one or more are fluorine, and n shows a natural number of 3 or larger.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096140-A (JP)
Title: Thermal printer
Inventor: AIZAWA KAZUYUKI
IPC: B41J2/325
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To ensure detection of the presence of a recording paper and the set state of a platen roller in addition to achieving simplification of a structure and reducing a manufacturing cost.  <P>SOLUTION: A thermal printer 3 comprises a flame 10 for receiving a recording paper, a thermal head having many heater elements and provided along the width direction of the recording paper, a platen roller 13 whose peripheral surface is adapted to be able to contact the thermal head with the recording paper inserted therebetween and which sends out the recording paper by rotation and is removably supported by the flame 10, a sensor 30 for detecting whether the recording paper intervenes between the thermal head and the platen roller 13, a sensor moving mechanism 22 which moves the sensor 30 to a detectable region of the recording paper and turns it on at the time of installing the platen roller 13 and moves the sensor 30 out of the detectable region of the recording paper and turns it off at the time of removing the platen roller 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT